Definition of an ulcerative colitis preinflammatory state

GSE9452

Homo sapiens

26 Downloadable Samples

Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)

Submitter Supplied Information

Description

The samples are a part of a study aiming at diagnosing ulcerative colitis from genome-wide gene expression analysis of the colonic mucosa. Colonic mucosal samples were collected as endoscopic pinch biopsies from ulcerative colitis patients and from control subjects. Samples with and without macroscopic signs of inflammation were collected from the patients.

PubMed ID

19177426

Publication Title

Diagnosis of ulcerative colitis before onset of inflammation by multivariate modeling of genome-wide gene expression data.

Total Samples

Submitter’s Institution

University of Copenhagen

Authors

Olsen J, Gerds TA, Seidelin JB, Csillag C, Bjerrum JT, Troelsen JT, Nielsen OH

Source Repository

Gene Expression Omnibus (GEO)

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